494382571776

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{2557}}^1\times {\mathrm{2707}}^1$

素因数の和:5317

約数の個数: 216

約数和(自身を含む): 1472527556864

約数和(自身を除く): 978144985088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 558, 576, 744, 768, 992, 1116, 1152, 1488, 1984, 2232, 2304, 2557, 2707, 2976, 3968, 4464, 5114, 5414, 5952, 7671, 7936, 8121, 8928, 10228, 10828, 11904, 15342, 16242, 17856, 20456, 21656, 23013, 23808, 24363, 30684, 32484, 35712, 40912, 43312, 46026, 48726, 61368, 64968, 71424, 79267, 81824, 83917, 86624, 92052, 97452, 122736, 129936, 158534, 163648, 167834, 173248, 184104, 194904, 237801, 245472, 251751, 259872, 317068, 327296, 335668, 346496, 368208, 389808, 475602, 490944, 503502, 519744, 634136, 654592, 671336, 692992, 713403, 736416, 755253, 779616, 951204, 981888, 1007004, 1039488, 1268272, 1342672, 1426806, 1472832, 1510506, 1559232, 1902408, 1963776, 2014008, 2078976, 2536544, 2685344, 2853612, 2945664, 3021012, 3118464, 3804816, 4028016, 5073088, 5370688, 5707224, 5891328, 6042024, 6236928, 6921799, 7609632, 8056032, 10146176, 10741376, 11414448, 12084048, 13843598, 15219264, 16112064, 20292352, 20765397, 21482752, 22828896, 24168096, 27687196, 30438528, 32224128, 41530794, 45657792, 48336192, 55374392, 60877056, 62296191, 64448256, 83061588, 91315584, 96672384, 110748784, 124592382, 166123176, 182631168, 193344768, 214575769, 221497568, 249184764, 332246352, 429151538, 442995136, 498369528, 643727307, 664492704, 858303076, 885990272, 996739056, 1287454614, 1328985408, 1716606152, 1771980544, 1931181921, 1993478112, 2574909228, 2657970816, 3433212304, 3862363842, 3986956224, 5149818456, 5315941632, 6866424608, 7724727684, 7973912448, 10299636912, 13732849216, 15449455368, 15947824896, 20599273824, 27465698432, 30898910736, 41198547648, 54931396864, 61797821472, 82397095296, 123595642944, 164794190592, 247191285888, 494382571776]

約数ペア:

[(1, 494382571776), (2, 247191285888), (3, 164794190592), (4, 123595642944), (6, 82397095296), (8, 61797821472), (9, 54931396864), (12, 41198547648), (16, 30898910736), (18, 27465698432), (24, 20599273824), (31, 15947824896), (32, 15449455368), (36, 13732849216), (48, 10299636912), (62, 7973912448), (64, 7724727684), (72, 6866424608), (93, 5315941632), (96, 5149818456), (124, 3986956224), (128, 3862363842), (144, 3433212304), (186, 2657970816), (192, 2574909228), (248, 1993478112), (256, 1931181921), (279, 1771980544), (288, 1716606152), (372, 1328985408), (384, 1287454614), (496, 996739056), (558, 885990272), (576, 858303076), (744, 664492704), (768, 643727307), (992, 498369528), (1116, 442995136), (1152, 429151538), (1488, 332246352), (1984, 249184764), (2232, 221497568), (2304, 214575769), (2557, 193344768), (2707, 182631168), (2976, 166123176), (3968, 124592382), (4464, 110748784), (5114, 96672384), (5414, 91315584), (5952, 83061588), (7671, 64448256), (7936, 62296191), (8121, 60877056), (8928, 55374392), (10228, 48336192), (10828, 45657792), (11904, 41530794), (15342, 32224128), (16242, 30438528), (17856, 27687196), (20456, 24168096), (21656, 22828896), (23013, 21482752), (23808, 20765397), (24363, 20292352), (30684, 16112064), (32484, 15219264), (35712, 13843598), (40912, 12084048), (43312, 11414448), (46026, 10741376), (48726, 10146176), (61368, 8056032), (64968, 7609632), (71424, 6921799), (79267, 6236928), (81824, 6042024), (83917, 5891328), (86624, 5707224), (92052, 5370688), (97452, 5073088), (122736, 4028016), (129936, 3804816), (158534, 3118464), (163648, 3021012), (167834, 2945664), (173248, 2853612), (184104, 2685344), (194904, 2536544), (237801, 2078976), (245472, 2014008), (251751, 1963776), (259872, 1902408), (317068, 1559232), (327296, 1510506), (335668, 1472832), (346496, 1426806), (368208, 1342672), (389808, 1268272), (475602, 1039488), (490944, 1007004), (503502, 981888), (519744, 951204), (634136, 779616), (654592, 755253), (671336, 736416), (692992, 713403)]